package com.kaigejava.kgblog.service;

import com.github.pagehelper.PageInfo;
import com.kaigejava.kgblog.model.auto.tStudent;

public interface StudentService {
    PageInfo<tStudent> findAllStudent(int pageNum, int pageSize);

    int addStudent(tStudent student);

    int updateById(tStudent student);

    tStudent getById(tStudent student);
}
